/*
 * Tencent is pleased to support the open source community by making BK-CI 蓝鲸持续集成平台 available.
 *
 * Copyright (C) 2019 Tencent.  All rights reserved.
 *
 * BK-CI 蓝鲸持续集成平台 is licensed under the MIT license.
 *
 * A copy of the MIT License is included in this file.
 *
 *
 * Terms of the MIT License:
 * ---------------------------------------------------
 * Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated
 * documentation files (the "Software"), to deal in the Software without restriction, including without limitation the
 * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to
 * permit persons to whom the Software is furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all copies or substantial portions of
 * the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT
 * LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
 * NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
 * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 */

package com.tencent.devops.dockerhost.cron

import com.tencent.devops.dockerhost.services.DockerHostBuildService
import org.slf4j.LoggerFactory
import org.springframework.beans.factory.annotation.Autowired
import java.util.concurrent.TimeUnit
import java.util.concurrent.locks.ReentrantLock

// @Component
class Runner @Autowired constructor(private val dockerHostBuildService: DockerHostBuildService) {

    private val logger = LoggerFactory.getLogger(Runner::class.java)

    private val monitorLock = ReentrantLock()

    //    @Scheduled(initialDelay = 300 * 1000, fixedDelay = 3600 * 1000)
    fun clearExitedContainer() {
        try {
            dockerHostBuildService.clearContainers()
        } catch (t: Throwable) {
            logger.error("clear exited containers encounter unknown exception", t)
        }
    }

    fun clearDockerRunTimeoutContainers() {
        try {
            dockerHostBuildService.clearDockerRunTimeoutContainers()
        } catch (t: Throwable) {
            logger.error("clear dockerRun timeout containers unknown exception", t)
        }
    }

    fun clearLocalImages() {
        try {
            dockerHostBuildService.clearLocalImages()
        } catch (t: Throwable) {
            logger.error("clear local images encounter unknown exception", t)
        }
    }

    fun refreshDockerIpStatus() {
        try {
            dockerHostBuildService.refreshDockerIpStatus()
        } catch (t: Throwable) {
            logger.error("refresh docker status error.", t)
        }
    }

    fun monitorSystemLoad() {
        try {
            if (monitorLock.tryLock(1000, TimeUnit.MILLISECONDS)) {
                dockerHostBuildService.monitorSystemLoad()
            }
        } catch (t: Throwable) {
            logger.error("monitor systemLoad error.", t)
        } finally {
            monitorLock.unlock()
        }
    }
}
